| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.99 | 6.180% | $60.512 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $244.37 | 13.399% | $277.1131 | $277.11 | $277.10 | $277.10 |
| Purchase #3 | $167.64 | 3.198% | $173.0011 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $192.88 | 4.137% | $200.8594 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $153.44 | 11.741% | $171.4554 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $34.40 | 3.126% | $35.4753 | $35.48 | $35.50 | $35.50 |
| Purchase #7 | $203.50 | 4.204% | $212.0551 | $212.06 | $212.05 | $212.10 |
| 7 purchase totals = | $1,053.22 | $1,130.4714 | $1,130.48 | $1,130.45 | $1,130.60 | |